- All sections
- C - Chemistry; metallurgy
- C07D - Heterocyclic compounds
- C07D 317/08 - Heterocyclic compounds containing five-membered rings having two oxygen atoms as the only ring hetero atoms having the hetero atoms in positions 1 and 3
Patent holdings for IPC class C07D 317/08
Total number of patents in this class: 44
10-year publication summary
|
6
|
1
|
2
|
2
|
2
|
2
|
1
|
3
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Henkel AG & Co. KGaA | 10337 |
3 |
| Chemetall GmbH | 381 |
2 |
| Technische Universitat Berlin | 352 |
2 |
| Rhodia Poliamida e Especialidades S.A. | 22 |
2 |
| Shell USA, Inc. | 1132 |
2 |
| Bristol-myers Squibb Company | 4886 |
1 |
| BASF SE | 20367 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3727 |
1 |
| JSR Corporation | 2473 |
1 |
| Albemarle Corporation | 509 |
1 |
| Auspex Pharmaceuticals, Inc. | 208 |
1 |
| Bio-Pharm Solutions Co., Ltd. | 60 |
1 |
| Centre de Cooperation Internationale en Recherche Agronomique pour le Developpement (cirad) | 46 |
1 |
| Connora Technologies, Inc. | 5 |
1 |
| Coreana Cosmetics Co., Ltd. | 36 |
1 |
| Dalhousie University | 172 |
1 |
| Gfbiochemicals Limited | 51 |
1 |
| GS Caltex Corporation | 138 |
1 |
| King Abdullah University of Science and Technology | 1735 |
1 |
| Korea Institute of Industrial Technology (KITECH) | 1 |
1 |
| Other owners | 18 |